9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
microphones, microphone cartridges, microphone stands, cases for microphones, microphone windscreens, pop filters, speaker microphones, speaker microphone cartridges, microphone cables and microphone cordsets, microphone transformers, audio mixers for use in the home, entertainment theater, and recording studio; preamplifiers, power amplifiers, audio amplifiers all for use in the home, entertainment theater, and recording studio; wireless audio systems for use in the home, entertainment theater, and recording studio, namely, microphones, receivers, transmitters, power supplies, audio equalizers, audio processors, audio feedback reducers and power supplies; hard wired and wireless audio monitor systems for use in the home, entertainment theater, and recording studio, namely, transmitters, receivers, earpieces, headphones, microphone grills, microphone mounts and adapters, microphone switches, mounts for attaching microphones to a user; audio equipment, namely, headphones and microphone accessories